| Part number | 74F190 |
|---|---|
| Datasheet | 74F190_FairchildSemiconductor.pdf |
| File Size | 167.00 KB |
| Manufacturer | Fairchild (now onsemi) |
| Description | Up/Down Decade Counter |
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The ’F189 is a high-speed 64-bit RAM organized as a 16word by 4-bit array Address inputs are buffered to minimize loading and are fully decoded on-chip The outputs are TRISTATE and are in the high impedance state whenever the Chip Select (CS) input is HIGH The outputs are active only in the Read mode and the output data is the plement of the stored data.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
74F190 | Up/Down Decade Counter | National Semiconductor |
See all Fairchild (now onsemi) datasheets
| Part Number | Description |
|---|---|
| 74F191 | Up/Down Binary Counter |
| 74F192 | Up/Down Decade Counter |
| 74F193 | Up/Down Binary Counter |
| 74F194 | 4-Bit Bidirectional Universal Shift Register |
| 74F181 | 4-Bit Arithmetic Logic |
| 74F182 | Carry Lookahead Generator |
| 74F189 | 64-Bit RAM |
| 74F20 | Dual 4-Input NAND Gate |
| 74F219 | 64-Bit Random Access Memory |
| 74F2240 | Octal Buffer/Line Driver |
